With this limited-time Groupon deal a family of four can visit the New York Hall of Science in Flushing Meadows for just $19. Regular full-rice would be $38.
This interactive museum is located at the site of the 1964 World’s Fair.
You’ll need to use the voucher by September 30, 2013.
New York Hall of Science
$19 for Visit for Family of Four at New York Hall of Science (Up to $38 Value)